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add method
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@ -12,6 +12,7 @@ import java.util.concurrent.ScheduledThreadPoolExecutor;
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import java.util.concurrent.ThreadFactory;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.TimeUnit;
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import java.util.function.Supplier;
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/**
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* 线程池工具
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@ -366,6 +367,19 @@ public class ThreadUtil {
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}
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}
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/**
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* 创建本地线程对象
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*
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* @param <T> 持有对象类型
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* @param supplier 初始化线程对象函数
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* @return 本地线程
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* @see ThreadLocal#withInitial(Supplier)
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* @since 5.6.7
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*/
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public static <T> ThreadLocal<T> createThreadLocal(Supplier<? extends T> supplier) {
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return ThreadLocal.withInitial(supplier);
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}
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/**
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* 创建ThreadFactoryBuilder
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*
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@ -562,20 +576,19 @@ public class ThreadUtil {
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* <li>fixedDelay模式:下一次任务不等待上一次任务,到周期自动执行。</li>
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* </ul>
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*
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*
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* @param executor 定时任务线程池,{@code null}新建一个默认线程池
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* @param command 需要定时执行的逻辑
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* @param initialDelay 初始延迟,单位毫秒
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* @param period 执行周期,单位毫秒
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* @param executor 定时任务线程池,{@code null}新建一个默认线程池
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* @param command 需要定时执行的逻辑
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* @param initialDelay 初始延迟,单位毫秒
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* @param period 执行周期,单位毫秒
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* @param fixedRateOrFixedDelay {@code true}表示fixedRate模式,{@code false}表示fixedDelay模式
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* @return {@link ScheduledThreadPoolExecutor}
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* @since 5.5.8
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*/
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public static ScheduledThreadPoolExecutor schedule(ScheduledThreadPoolExecutor executor,
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Runnable command,
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long initialDelay,
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long period,
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boolean fixedRateOrFixedDelay){
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Runnable command,
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long initialDelay,
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long period,
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boolean fixedRateOrFixedDelay) {
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return schedule(executor, command, initialDelay, period, TimeUnit.MILLISECONDS, fixedRateOrFixedDelay);
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}
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@ -587,12 +600,11 @@ public class ThreadUtil {
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* <li>fixedDelay模式:下一次任务不等待上一次任务,到周期自动执行。</li>
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* </ul>
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*
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*
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* @param executor 定时任务线程池,{@code null}新建一个默认线程池
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* @param command 需要定时执行的逻辑
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* @param initialDelay 初始延迟
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* @param period 执行周期
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* @param timeUnit 时间单位
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* @param executor 定时任务线程池,{@code null}新建一个默认线程池
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* @param command 需要定时执行的逻辑
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* @param initialDelay 初始延迟
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* @param period 执行周期
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* @param timeUnit 时间单位
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* @param fixedRateOrFixedDelay {@code true}表示fixedRate模式,{@code false}表示fixedDelay模式
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* @return {@link ScheduledThreadPoolExecutor}
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* @since 5.6.5
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@ -602,13 +614,13 @@ public class ThreadUtil {
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long initialDelay,
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long period,
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TimeUnit timeUnit,
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boolean fixedRateOrFixedDelay){
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if(null == executor){
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boolean fixedRateOrFixedDelay) {
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if (null == executor) {
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executor = createScheduledExecutor(2);
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}
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if(fixedRateOrFixedDelay){
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if (fixedRateOrFixedDelay) {
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executor.scheduleAtFixedRate(command, initialDelay, period, timeUnit);
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} else{
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} else {
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executor.scheduleWithFixedDelay(command, initialDelay, period, timeUnit);
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}
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